Why do you pay special attention to sudden death in laying hens in summer?
Since summer farming is greatly affected by the climate, such as heat stress, coupled with improper ventilation and management, it is prone to sudden death. For instance, sudden death in laying hens, also known as egg fatigue, is a local outpatient case in recent years. One of the most prominent condition diseases in laying hens. Most of the affected chickens are newly hatched hens and high-yielding chickens soon after entering the cage, and are prone to develop in the summer. It is also known as newly-produced hen disease and summer disease.
Popular features: (1) Occurred mainly in laying hens, and there were multiple occurrences of first-generation chickens and peak-producing chickens. (2) Some of them died at night. Dead chickens were picked in the morning when the chickens were fed. Dead chickens often had cloaca prominent and more obese chickens. (3) Chickens are constantly present in pheasants. If found in time, picking out pheasants can be resumed. (4) It often occurs when the weather suddenly becomes hot, and all the surrounding chicken farms occur.
Causes of morbidity: (1) The weather is hot and humid, the density of chickens is too high, and the house is poorly ventilated, resulting in high temperature. The chickens in the high temperature, the respiratory rate is accelerated, resulting in chicken body acid-base imbalance, the emergence of respiratory alkali Poisoning. (2) The feeding environment and feeding equipment were poor, and there was no ventilation and cooling equipment. As a result, the weather became suddenly hot and there was no response. (3) feeding method: in the summer does not change the way of feeding the chickens, feed 3-4 times a day, often in the hot days when feeding, this will undoubtedly increase the chicken's heart burden, resulting in chicken heart failure, leading to death.
Prevention and control measures: It is important to do a good job of ventilation and other feeding and management measures. The use of ecological fermentation bed chickens such as goldfish fermentation bed can greatly reduce the chance of sudden death, because Jinbao fermentation bed chickens greatly improve the material breeding environment, reducing stress , And a large number of beneficial bacteria in the fermented bed of Golden Ruby enter the animal's intestine to improve the intestinal microbial balance, increase the resistance to disease, so it is more healthy.
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